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(Z)-Mirin

(Z)-Mirin

产品编号 T3134   CAS 1198097-97-0
别名: Mirin

(Z)-Mirin 是 Mre11–Rad50–Nbs1 (MRN) 复合物抑制剂,可抑制 Mre11 相关的核酸外切酶活性。

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(Z)-Mirin Chemical Structure
(Z)-Mirin, CAS 1198097-97-0
规格 价格/CNY 货期 数量
1 mg ¥ 196 现货
5 mg ¥ 452 现货
10 mg ¥ 655 现货
25 mg ¥ 1,180 现货
50 mg ¥ 1,970 现货
100 mg ¥ 2,970 现货
200 mg ¥ 4,660 现货
500 mg ¥ 7,170 现货
1 mL * 10 mM (in DMSO) ¥ 490 现货
其他形式的 (Z)-Mirin:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: (Z)-Mirin (T3134)
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纯度: 99.96%
纯度: 98.37%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 (Z)-Mirin is a potent Mre11–Rad50–Nbs1 (MRN) complex inhibitor, and inhibits Mre11-associated exonuclease activity.
体外活性 Mirin inhibits DSB-induced ATM activation, the ATM-dependent phosphorylation of the downstream targets Nbs1 and Chk2 and the MRN-dependent autophosphorylation of ATM at Ser1981 in response to DSBs. Mirin also inhibits the G2 checkpoint in TOSA4 cells, and homology-dependent DNA repair in HEK293 cells. [1] In cells with integrated HPV16 (SiHa), Mirin sensitizes HPV episomes to PA25 resulting in a ~5-fold reduction of the PA25 IC50. [2] Pretreatment with mirin also decreases cell viability and inhibits proliferating cell nuclear antigen expression in cisplatin-treated human embryonic kidney 293 cells. [3]
激酶实验 Nuclease assay: Reactions with oligonucleotide nonhairpin substrates contains 25 mM MOPS (pH 7.0), 60 mM KCl, 0.2% Tween 20, 2 mM DTT, 1 mM or 5 MnCl2 (or 5 mM MgCl2, or 5 mM CaCl2), 0.1 pmol of DNA substrate, and 0.3 pmol of Mre11 (or an equivalent amount of Mre11 complexed with Rad50) in a volume of 10 μl, and are incubated at 37°C for 30 min. SDS, EDTA, and proteinase K are then added to final concentrations of 0.2%, 5 mM, and 0.1 mg/ml, respectively, and incubated for another 15 min. 4 μl of each reaction is mixed with 4 μl of formamide loading buffer, and then loaded onto a sequencing gel containing 10% acrylamide and 7 M urea. After the run, each gel is analyzed using a phosphorimaging system. Reactions containing hairpin substrates are identical to those with nonhairpin substrates except that 3 pmol of Mre11 is added to reactions as indicated, and the reactions are incubated at room temperature overnight. Nonhomologous end-joining reactions contains 25 mM MOPS (pH 7.0), 60 mM KCl, 0.2% Tween 20, 2 mM DTT, 4 mM MgCl2, 2 mM MnCl2, 0.5 mM ATP, 4 ng of plasmid DNA, 10% polyethylene glycol, 0.01 pmol of human DNA ligase I, and 0.06 pmol of Mre11 or 0.1 units of E. coli exonuclease III (GIBCO-BRL), in a volume of 10 μl. After incubation at 37°C for 25 min, Tween 20 is added to a final concentration of 0.5%, and a 2.5 μl aliquot is amplified by PCR using primers DAR5 and DAR147. PCR products are cloned using the TA cloning kit and sequenced using an automated ABI Capillary Genetic Analyzer.
细胞实验 Human embryonic kidney (HEK) 293 cells are maintained in RPMI-1640 supplemented with 5% heat-inactivated fetal bovine serum, penicillin (100 U/mL), and streptomycin (100 mg/mL) in humidified air with 5% CO2 at 37 °C. Cells are given fresh medium at 48 h intervals. The cells are seeded in 96-well plates in regular growth medium. Cells are pretreated with mirin (100 μM for 1 h before the cisplatin (20 μM) treatment followed by incubation for 8 and 24 h. The MTT assay is performed using the EZ-Cytox cell viability assay kit according to the manufacturer's protocol and MTT reduction is measured at a 450 nm wavelength using a micro-plate reader. (Only for Reference)
别名 Mirin
分子量 220.25
分子式 C10H8N2O2S
CAS No. 1198097-97-0

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 22 mg/mL (100 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 4.5403 mL 22.7015 mL 45.403 mL 113.5074 mL
5 mM 0.9081 mL 4.5403 mL 9.0806 mL 22.7015 mL
10 mM 0.454 mL 2.2701 mL 4.5403 mL 11.3507 mL
20 mM 0.227 mL 1.1351 mL 2.2701 mL 5.6754 mL
50 mM 0.0908 mL 0.454 mL 0.9081 mL 2.2701 mL
100 mM 0.0454 mL 0.227 mL 0.454 mL 1.1351 mL

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TargetMol Library Books参考文献

1. Dupré A, et al. Nat Chem Biol. 2008, 4(2), 119-125. 2. Edwards TG, et al. PLoS One. 2013, 8(10):e75406. 3. Kim YJ, et al. Environ Toxicol Pharmacol. 2015, 40(1), 12-17.
Torin 2 Elimusertib hydrochloride(1876467-74-1 free base) ATR-IN-24 Camonsertib NU 7026 Schisandrin B ATR-IN-21 ATR-IN-22

相关化合物库

该产品包含在如下化合物库中:
激酶抑制剂库 抑制剂库 细胞重编程化合物库 抗结直肠癌化合物库 抗前列腺癌化合物库 DNA 损伤和修复分子库 活性脂质化合物库 氧化还原化合物库 抗胰腺癌化合物库 癌细胞分化化合物库

TargetMol Calculator剂量换算

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TargetMol Calculator 体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

第一步:请输入动物实验的基本信息
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第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
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技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

(Z)-Mirin 1198097-97-0 DNA Damage/DNA Repair PI3K/Akt/mTOR signaling ATM/ATR Mirin Inhibitor (Z)Mirin (Z) Mirin inhibit inhibitor

 

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